655  
CDUS46 KPDT 290030  
CLIALW  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
530 PM PDT THU SEP 28 2023  
   
...............................
 
 
   
..THE WALLA WALLA WA CLIMATE SUMMARY FOR SEPTEMBER 28 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 66 344 PM 90 1967 73 -7 81  
MINIMUM 50 622 AM 34 1985 50 0 57  
AVERAGE 58 62 -4 69  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 1962 0.03 -0.03 T  
MONTH TO DATE 0.63 0.58 0.05 0.06  
SINCE OCT 1 13.03 18.68 -5.65 20.87  
SINCE JAN 1 6.37 12.54 -6.17 14.80  
 
DEGREE DAYS  
HEATING  
TODAY 7 5 2 0  
MONTH TO DATE 68 60 8 18  
SINCE SEP 1 68 60 8 18  
SINCE JUL 1 69 68 1 18  
 
COOLING  
TODAY 0 1 -1 4  
MONTH TO DATE 99 101 -2 114  
SINCE SEP 1 99 101 -2 114  
SINCE JAN 1 1068 928 140 1004    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 300 AM  
LOWEST 41 300 PM  
AVERAGE 59  
   
......................................................
 
 
THE WALLA WALLA WA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 1976  
MINIMUM TEMPERATURE (F) 50 32 1985  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 648 AM PDT SUNSET 639 PM PDT  
SEPTEMBER 29 2023.....SUNRISE 649 AM PDT SUNSET 637 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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